diff --git a/packages/nextjs/hooks/scaffold-eth/useDeployedContractInfo.ts b/packages/nextjs/hooks/scaffold-eth/useDeployedContractInfo.ts
index cfd01e3c1..379785901 100644
--- a/packages/nextjs/hooks/scaffold-eth/useDeployedContractInfo.ts
+++ b/packages/nextjs/hooks/scaffold-eth/useDeployedContractInfo.ts
@@ -37,6 +37,12 @@ export function useDeployedContractInfo<TContractName extends ContractName>(
   const finalConfig: UseDeployedContractConfig<TContractName> =
     typeof configOrName === "string" ? { contractName: configOrName } : (configOrName as any);
 
+  if (typeof configOrName === "string") {
+    console.warn(
+      "Using `useDeployedContractInfo` with a string parameter is deprecated. Please use the object parameter version instead.",
+    );
+  }
+
   const { contractName, chainId } = finalConfig;
   const selectedNetwork = useSelectedNetwork(chainId);
   const deployedContract = contracts?.[selectedNetwork.id]?.[contractName as ContractName] as Contract<TContractName>;
diff --git a/packages/nextjs/hooks/scaffold-eth/useScaffoldWriteContract.ts b/packages/nextjs/hooks/scaffold-eth/useScaffoldWriteContract.ts
index ee721c7c5..c061ce464 100644
--- a/packages/nextjs/hooks/scaffold-eth/useScaffoldWriteContract.ts
+++ b/packages/nextjs/hooks/scaffold-eth/useScaffoldWriteContract.ts
@@ -60,6 +60,12 @@ export function useScaffoldWriteContract<TContractName extends ContractName>(
       : (configOrName as UseScaffoldWriteConfig<TContractName>);
   const { contractName, chainId, writeContractParams: finalWriteContractParams } = finalConfig;
 
+  if (typeof configOrName === "string") {
+    console.warn(
+      "Using `useScaffoldWriteContract` with a string parameter is deprecated. Please use the object parameter version instead.",
+    );
+  }
+
   const { chain: accountChain } = useAccount();
   const writeTx = useTransactor();
   const [isMining, setIsMining] = useState(false);